001: /* ====================================================================
002: * The Jcorporate Apache Style Software License, Version 1.2 05-07-2002
003: *
004: * Copyright (c) 1995-2002 Jcorporate Ltd. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in
015: * the documentation and/or other materials provided with the
016: * distribution.
017: *
018: * 3. The end-user documentation included with the redistribution,
019: * if any, must include the following acknowledgment:
020: * "This product includes software developed by Jcorporate Ltd.
021: * (http://www.jcorporate.com/)."
022: * Alternately, this acknowledgment may appear in the software itself,
023: * if and wherever such third-party acknowledgments normally appear.
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063: */
064:
065: package com.jcorporate.expresso.core.controller.tests;
066:
067: import com.jcorporate.expresso.core.controller.Input;
068: import com.jcorporate.expresso.core.dbobj.ValidValue;
069: import com.jcorporate.expresso.core.misc.StringDOMParser;
070: import com.jcorporate.expresso.kernel.util.FastStringBuffer;
071: import com.jcorporate.expresso.services.test.CommandLineParser;
072: import com.jcorporate.expresso.services.test.ExpressoTestCase;
073: import junit.framework.TestSuite;
074: import org.w3c.dom.Document;
075:
076: import java.util.Enumeration;
077: import java.util.Vector;
078:
079: /**
080: * Unit test case for testing com.jcorporate.expresso.core.controller.Input
081: * objects.
082: *
083: * @author Michael Rimov
084: * @version $Revision: 1.2 $
085: */
086: public class InputTests extends ExpressoTestCase {
087: Input i = null;
088: StringDOMParser parser = null;
089:
090: public InputTests(String testName) throws Exception {
091: super (testName);
092: }
093:
094: public static void main(String[] args) throws Exception {
095:
096: //Set the system properties we need
097: CommandLineParser.parseCommandLine(args);
098: junit.textui.TestRunner.run(suite());
099: }
100:
101: public void setUp() throws Exception {
102: i = new Input("Test Input", "This is a test Input");
103: i.setLookup("com.jcorporate.expresso.services.dbobj.MimeTypes");
104: i.setDescription("This is a test input description");
105: i.setDisplayLength(30);
106: i.setType("boolean");
107: i.setAttribute("checkbox", "");
108: parser = new StringDOMParser();
109: }
110:
111: /**
112: * Filler Function to conform to log4j test suites.
113: */
114: public static junit.framework.Test suite() throws Exception {
115: return new TestSuite(InputTests.class);
116: }
117:
118: /**
119: * Helper function to set up the parser and parse the XML returned
120: * from the input
121: */
122: private Document getXMLDoc() throws Exception {
123: FastStringBuffer fsb = new FastStringBuffer(128);
124: String result = i.toXML(fsb).toString();
125: System.out.println("\nInput Before Serialization:");
126: System.out.println(result);
127:
128: Document d = parser.parseString(result);
129:
130: if (d == null) {
131: fail("Input returned mal-formed XML document");
132: }
133:
134: return d;
135: }
136:
137: /**
138: * Helper to rebuild the input from XML
139: */
140: private Input getInput(Document d) throws Exception {
141: Input anotherI = (Input) Input.fromXML(d);
142:
143: // System.out.println("\nInput After De-Serialization:");
144: // System.out.println(anotherI.toXML(fsb).toString());
145: return anotherI;
146: }
147:
148: /**
149: * Test basic Input->XML->Input Serialization
150: */
151: public void testXML() throws Exception {
152: Document d = getXMLDoc();
153: Input newInput = getInput(d);
154: assertTrue("getInput returned null", newInput != null);
155: assertTrue("Proper Display Length",
156: newInput.getDisplayLength() == 30);
157: assertTrue("Proper Lookup", newInput.getLookup().equals(
158: "com.jcorporate.expresso.services.dbobj.MimeTypes"));
159: assertTrue("Proper Name", newInput.getName().equals(
160: "Test Input"));
161: assertTrue("Proper Description", newInput.getDescription()
162: .equals("This is a test input description"));
163: assertTrue("Proper Label", newInput.getLabel().equals(
164: "This is a test Input"));
165: assertTrue("Proper Type", newInput.getType().equals("boolean"));
166: assertTrue("Checkbox Attribute Exists", newInput
167: .getAttribute("checkbox") != null);
168: }
169:
170: /**
171: * Same as testXML, but test MultiValues too
172: */
173: public void testXMLMultiValues() throws Exception {
174: i.addValidValue("one", "One Value");
175: i.addValidValue("two", "Two Values");
176: i.addValidValue("three", "Three Values");
177: i.setType("C");
178:
179: Document d = getXMLDoc();
180: Input newInput = getInput(d);
181: assertTrue("getInput returned null", newInput != null);
182: assertTrue("Proper Display Length",
183: newInput.getDisplayLength() == 30);
184: assertTrue("Proper Lookup", newInput.getLookup().equals(
185: "com.jcorporate.expresso.services.dbobj.MimeTypes"));
186: assertTrue("Proper Name", newInput.getName().equals(
187: "Test Input"));
188: assertTrue("Proper Description", newInput.getDescription()
189: .equals("This is a test input description"));
190: assertTrue("Proper Label", newInput.getLabel().equals(
191: "This is a test Input"));
192: assertTrue("Proper Type", newInput.getType().equals("C"));
193: assertTrue("Checkbox Attribute Exists", newInput
194: .getAttribute("checkbox") != null);
195:
196: //Now check valid values
197: Vector v = newInput.getValidValues();
198: assertTrue("Returned Vector of valid values", (v != null && !v
199: .isEmpty()));
200: assertTrue("Returned proper number of valid values",
201: v.size() == 3);
202:
203: for (Enumeration e = v.elements(); e.hasMoreElements();) {
204: ValidValue vv = (ValidValue) e.nextElement();
205: assertTrue("Valid Value != null", vv != null);
206:
207: String value = vv.getValue();
208: String description = vv.getDescription();
209:
210: if (value.equals("one")) {
211: assertTrue("Proper Description for one", description
212: .equals("One Value"));
213: } else if (value.equals("two")) {
214: assertTrue("Proper Description for two", description
215: .equals("Two Values"));
216: } else if (value.equals("three")) {
217: assertTrue("Proper Description for three", description
218: .equals("Three Values"));
219: } else {
220: fail("Got invalid valid value: " + value);
221: }
222: }
223: }
224:
225: /**
226: * Same as testXML, but test with nested inputs
227: */
228: public void testXMLWithNestedInput() throws Exception {
229: Input nested = new Input("nested1", "label1");
230: i.addNested(nested);
231: nested = new Input("nested2", "label2");
232: i.addNested(nested);
233:
234: Document d = getXMLDoc();
235: Input newInput = getInput(d);
236: assertTrue("getInput returned null", newInput != null);
237: assertTrue("Proper Display Length",
238: newInput.getDisplayLength() == 30);
239: assertTrue("Proper Lookup", newInput.getLookup().equals(
240: "com.jcorporate.expresso.services.dbobj.MimeTypes"));
241: assertTrue("Proper Name", newInput.getName().equals(
242: "Test Input"));
243: assertTrue("Proper Description", newInput.getDescription()
244: .equals("This is a test input description"));
245: assertTrue("Proper Label", newInput.getLabel().equals(
246: "This is a test Input"));
247: assertTrue("Proper Type", newInput.getType().equals("boolean"));
248: assertTrue("Checkbox Attribute Exists", newInput
249: .getAttribute("checkbox") != null);
250: nested = (Input) newInput.getNested("nested1");
251: assertTrue("Got nested 1", nested != null);
252: assertTrue("Proper Nested 1 Label", nested.getLabel().equals(
253: "label1"));
254: nested = (Input) newInput.getNested("nested2");
255: assertTrue("Got nested 2", nested != null);
256: assertTrue("Proper Nested 2 Label", nested.getLabel().equals(
257: "label2"));
258: }
259: }
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